Overview
overview
4Static
static
1bankofamer...4.html
windows10-2004-x64
3bankofamer...4.html
windows11-ltsc_2024-x64
3bankofamer...ask.js
windows10-2004-x64
3bankofamer...ask.js
windows11-ltsc_2024-x64
3bankofamer...46.svg
windows10-2004-x64
3bankofamer...46.svg
windows11-ltsc_2024-x64
4bankofamer...42.svg
windows10-2004-x64
3bankofamer...42.svg
windows11-ltsc_2024-x64
4Analysis
- max time kernel
149s - max time network
142s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
25/09/2026, 12:25
Static task
static1
Behavioral task
behavioral1
Sample
bankofamerica/404.html
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
bankofamerica/404.html
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral3
Sample
bankofamerica/Bofa/mask.js
Resource
win10v2004-20260911-en
Behavioral task
behavioral4
Sample
bankofamerica/Bofa/mask.js
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral5
Sample
bankofamerica/Images/assets-images-global-logos-BofA_rgb-CSX5624a146.svg
Resource
win10v2004-20260911-en
Behavioral task
behavioral6
Sample
bankofamerica/Images/assets-images-global-logos-BofA_rgb-CSX5624a146.svg
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral7
Sample
bankofamerica/Images/assets-images-site-secure-ah-forgot-common-BofA_symbol_rgb-CSX33067442.svg
Resource
win10v2004-20260911-en
General
- Target bankofamerica/Images/assets-images-global-logos-BofA_rgb-CSX5624a146.svg
- Size 3KB
- Sample260925-pls9vswbpc
- SHA256 6c7f8fb9f19d36be96cb37942cbd0ff926437d0ad258fbbbd7e24a85b2b85f6b
- MD5 f2faf5d162775f32f041ef7fd349f31e
- SHA1 5692cc3dd9d9294dd180b92d05595c7e7ddf4608
- SHA512 c2c38bb2cc82f7f17234a746603ff9fb04d50176a7535faa30abc5014d957f38f8e95a1b62fd3b3099130a79a7767618311e557164ab272478e8ef9efa8c3f19
- TLSH T16C7141434394DBBAADC0091CC6251C9065DAEDDEA034E3D4B67F1816D44DDD0E0AC7FA
- MD5 SHA1 SHA512 TLSH
Malware Config
Signatures
- System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language IEXPLORE.EXE -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000\Software\Microsoft\Internet Explorer\VersionManager iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 80f31d6af14cdd01 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000b295b843b8043e4c891ba263e4e25760000000000200000000001066000000010000200000006d5fb394ab122fa643a02367b45d2cee7e2c20a2e0b894426534bfed61c9f7c1000000000e8000000002000020000000f40a41c6d3dc345f86cccb47f69f0a6e47d41e707736af319e4ddd149ef8dbd420000000f943d35cd477492b2da906d59d0d953c1bc8c060dd8ea861f37a6e3272e2dff540000000918a0e283f0852aa8ff334af9ccbf16d8ecd2296e6d4be23ef5a704f0a0d9263d7b587797cfe2378de37f13a50710fa73cdab1f307c6c606f8d6cf49af7ced0b iexplore.exe Key created \REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Key created \REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "133843886" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31280361" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{33203E39-B8DC-11F1-86D4-466A5CF93802} = "0" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "128687218" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ iexplore.exe Key created \REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "497104108" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31280361" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000b295b843b8043e4c891ba263e4e257600000000002000000000010660000000100002000000026fce34ebb1ffd675c3f1aa2c2bb12539957d238fd307f8e8deb18055e4fa2f6000000000e80000000020000200000004cdb0f90fa2718e94dc67e1ceab9e22b8de2a4d3779af0c6198fd740754b931120000000a660d3815757a6b8bc509adf01ff8a59be12b1d47aa2c82e576e80741e2092a240000000a50bba2574d4895f8fc96fd736ea55b7be64e6812f87b8f49e620f5e86ba5dfa0a1752508e7dc174ec25187414db7660f39008e84587806ea26e41d3e2bcc1c5 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Key created \REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 7090276af14cdd01 iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000\Software\Microsoft\Internet Explorer\IESettingSync IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000\Software\Microsoft\Internet Explorer\VersionManager IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ iexplore.exe Key created \REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE - Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4732 iexplore.exe - Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 4732 iexplore.exe 4732 iexplore.exe 3732 IEXPLORE.EXE 3732 IEXPLORE.EXE 3732 IEXPLORE.EXE 3732 IEXPLORE.EXE - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4732 wrote to memory of 3732 4732 iexplore.exe 87
Processes
-
C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\bankofamerica\Images\assets-images-global-logos-BofA_rgb-CSX5624a146.svg1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4732 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4732 CREDAT:17410 /prefetch:22⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:3732
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_430EA0912164D1B129D6E1DC07C63959
- Size 471B
- SHA256 8f5ef418109cb2dfe12e0069395efad2d71b6dfbe60ffd06cbcd1b01c6aae8b6
- MD5 5e1089528f73474550931f4537c16b96
- SHA1 46cb9555bff567e95686144d594393078f191488
- SHA512 d60a2f8357acb41f3f0ad8c0e38df61a2aaa9b4a885267a2e0e6fa80c66aba5de404a5e53541f16e441b5b212ce3adba40c6e9958c4ccb48b41e94183d05dbc7
- TLSH T1B7F0DC95A47BA8A03E52AADC1ABDC33D3530E1FA406226667038D9E1062666C730F02A
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_430EA0912164D1B129D6E1DC07C63959
- Size 416B
- SHA256 7f3c64f41b0d6b0e34a385b829415b48e5a439bd7aaf55fb30181b8a9ab6900d
- MD5 263becbce4164a01d2fe566ee0c925cb
- SHA1 ac6a35ca3bc40128bc9fc3d80359fcf1ff21578f
- SHA512 32116f11957962754de005858eeeb315b257b5ba72933b43975a8113fd5215467a2decaaaec7de2e89f8241146f9128f052cbaf80470bff5343f96c66d4b9075
- TLSH T19BE0C03411F6411EE5F5D0344BD67531896AF137041892B82DC5AB04B706E409C03A25
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\0TVW3OXT\suggestions[1].en-US
- Size 17KB
- SHA256 c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad
- MD5 5a34cb996293fde2cb7a4ac89587393a
- SHA1 3c96c993500690d1a77873cd62bc639b3a10653f
- SHA512 e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee
- SSDEEP 384:K4gN8sGygaEKfWYSJUKbO7UckxtBjCdY7mO3D0C5l+piEieDSV126ry1/XSGKwG3:K4gNFXiKfWfJ1Kockxbd7mAt5Mp5ie2F
- TLSH T13A823E4E61D88F57EA47B6B2D9084EA702E0C8794716DB93D62CFE63CDE33B25D02161
- MD5 SHA1 SHA512 SSDEEP TLSH